Sorry for my ignorance but the translation was not clear to me. If all my cars have 4 doors can I send one with the same body but two doors?

You can. Remember that when you make a trim, you can also use a different body style from the same body family. SO you could make a sedan and a coupe, with the sedan being your regular entry and the coupe being the muscle car.

Sorry for the long no-update here. Obviously as the Stable Build has not been released yet, I’m still in a holding pattern on this competition. Unlike AEC, however, I’m not polling on this one. We will still be waiting for the next stable release build, no matter what. Hang in there!